彩票大赢家

ASME Standards


B16.9

Factory-Made Wrought Steel Buttwelding Fittings

B16.28

彩票大赢家Wrought Steel Buttwelding Short Radius Elbows and Returns

B16.25

Buttwelding Ends

B36.10

彩票大赢家Welded and Seamless Wrought Steel Pipe

B36.19

彩票大赢家Stainless Steel Pipe


 

ASTM Standards


A234

Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High


Temperature Service

A403

Wrought Austenitic Stainless Steel Piping Fittings

A420

彩票大赢家Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low Temperature Service

A815

Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings


 

MSS Standards


SP-43

Wrought Stainless Steel Butt-Welding Fittings

SP-75

High Test Wrought Butt-Welding Fittings

SP-79

Socket Welding Reducer Inserts

SP-87

Factory-Made Butt-Welding Fittings for Class I Nuclear Piping Applications


 

JIS Standards


B2220

彩票大赢家Steel Welding Pipe Flanges

B2311

彩票大赢家Steel Butt-Welding Pipe Fittings for Ordinary Use

B2312

Steel Butt-Welding Pipe Fittings

B2313

彩票大赢家Steel Plate Butt-Welding Pipe Fittings

G3452

彩票大赢家Carbon Steel Pipes for Ordinary Piping

G3454

彩票大赢家Carbon Steel Pipes for Pressure Service

G3457

彩票大赢家Arc Welded Carbon Steel Pipes


 

DIN Standards


2605-1

Steel Butt-Welding Pipe Fittings; Elbows and Bends with Reduced Pressure Factor

2609

Steel Butt-Welding Pipe Fittings; Technical Delivery Conditions

2615-1

彩票大赢家Steel Butt-Welding Pipe Fittings; Tees with Reduced Pressure Factor

2615-2

Steel Butt-Welding Pipe Fittings; Tees for Use at Full Service Pressure

2616-1

Steel Butt-Welding Pipe Fittings; Eccentric Reducers with Reduced Pressure Factor

2616-2

Steel Butt-Welding Pipe Fittings; Reducers for Use at Full Service Pressure

2617

彩票大赢家Steel Butt-Welding Pipe Fittings; Caps

1626

彩票大赢家Welded Circular Unalloyed Steel Tubes Subject to Special Requirements; Technical


彩票大赢家Delivery Conditions

1629

Seamless Circular Unalloyed Steel Tubes Subject to Special Requirements; Technical


Delivery Conditions

17175

Seamless Tubes of Heat-Resistant Steels; Technical Conditions of Delivery

50049

Materials Testing Certificates


 

EN (European) Standards


10204

Inspection Documents for Metallic Products

10253-1

Butt-Welding Pipe Fittings; Wrought Carbon Steel for General Use and Without


Specific Inspection Requirements



Applicable Standards


腾讯电竞 芒果体育 体育赛事